
Description: Jacksum is an easy to use checksum utility that can calculate and verify checksums for files. It supports a wide range of algorithms including MD5, SHA-1, CRC32, and many more. Jacksum has a simple graphical user interface and can also be used from the command line.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MultiHasher is a free, open source file checksum utility for Windows. It can calculate MD5, SHA-1, SHA-256, SHA-384, SHA-512, CRC32, and other hashes for files to verify their integrity and authenticity.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API